RioRand® 75W DC Volt Adjustable Voltage Regulator Converters with Screw and Heatsink Constant Voltage&Current 5-36V to 1.25-32V 17V Buck Step Down DC/DC Converter Module Regulated LED driver Switching Power Supply DIY Digital LED Display USB Output Interface

Size: with heatsink&screw

Module Parameters:
Input voltage : 5-36V
Output voltage :1.25-32V continuously adjustable,default output 17V.
Output Current : 5A MAX( Please use it within 4.5A)
Output Power: Max 75W ( Please use it within 50W. if the pressure difference is big,please reduce power)

Operating temperature: -40 to +85 ° C
Operating frequency: 180KHz
Conversion efficiency : up to 96%
Short circuit protection: Yes
Overtemperature protection: (automatically shut off the output after overtemperature)
Input reverse polarity protection: No, (if necessary, please in input
String into high current diode)
Installation: 4pcsx 3mm screws
Wiring:(solder terminals) V-IN is the input, V-OUT is the output

Usage:
1. Use as an ordinary buck module with overcurrent protection capabilities
2. Use as a battery charger
3. Use it as a constant current LED driver module

Note:
1. If the module can not be adjusted, the output voltage is always equal to the input voltage." When you encounter this
problem, please counterclockwise rotation of the potentiometer 10 laps or more, then you can adjust the output voltage.
Because the factory default output voltage is 17V.
2.Module output terminal string has a current sampling resistor, there will be 0-0.2V voltage drop after connected to the
load, it is a normal phenomenon.
3.If its output is more than 3A/35W, please enhance heat dissipation!

Package include:
1 x DC/DC Buck Converter